DNA - Bio by Aguayo
... Contains the instructions for making proteins from 20 different amino acids Structure discovered by Watson & Crick in 1953 Sides made of pentose (5-sided) sugars attached to phosphate groups by phosphodiester bonds Pentose sugar called Deoxyribose Steps or rungs of DNA made of 4 nitrogen-containing ...
... Contains the instructions for making proteins from 20 different amino acids Structure discovered by Watson & Crick in 1953 Sides made of pentose (5-sided) sugars attached to phosphate groups by phosphodiester bonds Pentose sugar called Deoxyribose Steps or rungs of DNA made of 4 nitrogen-containing ...
Transcription
... tRNA transfers individual amino acids to the ribosome where they are assembled into polypeptides according to the information encoded in the mRNA. Slide 6 The process of transcription can be divided into three phases: initiation, elongation and termination. During the initiation phase, the enzyme RN ...
... tRNA transfers individual amino acids to the ribosome where they are assembled into polypeptides according to the information encoded in the mRNA. Slide 6 The process of transcription can be divided into three phases: initiation, elongation and termination. During the initiation phase, the enzyme RN ...
Heredity
... • Fraternal - two independent eggs are fertilized by two independent sperm. Genetically, this type of twins is the same as regular siblings that happen to be born at the same time. • Identical - one egg is fertilized by one sperm then that zygote splits completely in half to become two people with i ...
... • Fraternal - two independent eggs are fertilized by two independent sperm. Genetically, this type of twins is the same as regular siblings that happen to be born at the same time. • Identical - one egg is fertilized by one sperm then that zygote splits completely in half to become two people with i ...
Name Bozeman Transformation Lab http://www.youtube.com/watch
... 2. Which plasmid (circular DNA) are we using in our lab? Where does it come from? 3. What does the technique gel electrophoresis allow us to do? 4. Why are plasmids present in bacteria? 5. Describe the different regions on the plasmid we are using? Specifiy the sites labeled “ori”, “amp”, “GFP”, and ...
... 2. Which plasmid (circular DNA) are we using in our lab? Where does it come from? 3. What does the technique gel electrophoresis allow us to do? 4. Why are plasmids present in bacteria? 5. Describe the different regions on the plasmid we are using? Specifiy the sites labeled “ori”, “amp”, “GFP”, and ...
Document
... compared to the next and, while this is perfect for maximum base pairing, it is not optimal for maximum overlap of bases; in addition, bases exposed to the minor groove come in contact with _______________ • many bases adopt a propeller-twist in which base pairing distances are less optimal but base ...
... compared to the next and, while this is perfect for maximum base pairing, it is not optimal for maximum overlap of bases; in addition, bases exposed to the minor groove come in contact with _______________ • many bases adopt a propeller-twist in which base pairing distances are less optimal but base ...
DNA: Reading and Coloring The Blueprint of Life DNA
... which is like a twisted ladder. The sides of the ladder are made of alternating sugar and phosphate molecules. The sugar is deoxyribose. Color all the phosphates pink (one is labeled with a "p"). Color all the deoxyriboses blue (one is labeled with a "D"). The rungs of the ladder are pairs of 4 type ...
... which is like a twisted ladder. The sides of the ladder are made of alternating sugar and phosphate molecules. The sugar is deoxyribose. Color all the phosphates pink (one is labeled with a "p"). Color all the deoxyriboses blue (one is labeled with a "D"). The rungs of the ladder are pairs of 4 type ...
www.dna-‐sports-‐performance.com
... 6. To observe and comply fully with the regulations laid down by the athlete’s Governing Body and International Federation, including but not limited to IOC/WADA anti-doping regulations. 7. To keep fully informed of developments, changes and information relating to strength and conditioning practice ...
... 6. To observe and comply fully with the regulations laid down by the athlete’s Governing Body and International Federation, including but not limited to IOC/WADA anti-doping regulations. 7. To keep fully informed of developments, changes and information relating to strength and conditioning practice ...
Activity 4.1.4 DNA Models
... 6. Attach the appropriate nitrogen base pairing to the hydrogen bond. Remember to refer to your Presentation Notes for the base-pairing rule. 7. Complete the double helix DNA model by attaching the second DNA strand to the free end of the nitrogen base pairing. 8. You now have built a DNA model that ...
... 6. Attach the appropriate nitrogen base pairing to the hydrogen bond. Remember to refer to your Presentation Notes for the base-pairing rule. 7. Complete the double helix DNA model by attaching the second DNA strand to the free end of the nitrogen base pairing. 8. You now have built a DNA model that ...
Activity 4.1.4 DNA Models
... 6. Attach the appropriate nitrogen base pairing to the hydrogen bond. Remember to refer to your Presentation Notes for the base-pairing rule. 7. Complete the double helix DNA model by attaching the second DNA strand to the free end of the nitrogen base pairing. 8. You now have built a DNA model that ...
... 6. Attach the appropriate nitrogen base pairing to the hydrogen bond. Remember to refer to your Presentation Notes for the base-pairing rule. 7. Complete the double helix DNA model by attaching the second DNA strand to the free end of the nitrogen base pairing. 8. You now have built a DNA model that ...
Chapter 20: Carboxylic Acids and Nitriles
... Copies DNA molecules by unwinding the double helix and copying each strand using enzymes The new double helices are unwound and copied again The enzyme is selected to be fast, accurate and heatstable (to survive the unwinding) Each cycle doubles the amount of material This is exponential tem ...
... Copies DNA molecules by unwinding the double helix and copying each strand using enzymes The new double helices are unwound and copied again The enzyme is selected to be fast, accurate and heatstable (to survive the unwinding) Each cycle doubles the amount of material This is exponential tem ...
1.PtI.SNPs and TAS2R38 Bitter Taste Receptor Gene.v3
... •! Polymorphism - refers to the presence of more than one allele of a gene in a population –! The frequency of this allele is greater than 1% of the population –! It is stable. –! The above distinguish it from a mutation. •! A SNP is a specific type of allele –! caused by a small genetic change with ...
... •! Polymorphism - refers to the presence of more than one allele of a gene in a population –! The frequency of this allele is greater than 1% of the population –! It is stable. –! The above distinguish it from a mutation. •! A SNP is a specific type of allele –! caused by a small genetic change with ...
DNA - SchoolRack
... • Mutations are changes in a DNA sequence. As a result, the protein that is coded for is also changed. • Sometimes DNA mutations are harmless and have no effect on the cell. More often, however, mutations can have negative and ...
... • Mutations are changes in a DNA sequence. As a result, the protein that is coded for is also changed. • Sometimes DNA mutations are harmless and have no effect on the cell. More often, however, mutations can have negative and ...
Gene Cloning and Karyotyping
... • One goal may be to produce a protein product for use. • A second goal may be to prepare many copies of the gene itself. – This may enable scientists to determine the gene’s nucleotide sequence or provide an organism with a new metabolic capability by transferring a gene from another organism. ...
... • One goal may be to produce a protein product for use. • A second goal may be to prepare many copies of the gene itself. – This may enable scientists to determine the gene’s nucleotide sequence or provide an organism with a new metabolic capability by transferring a gene from another organism. ...
The History of Molecular Genetics
... – DNA composition varies between different species – In a given species, the four nitrogen bases are present in a predictable ratio ...
... – DNA composition varies between different species – In a given species, the four nitrogen bases are present in a predictable ratio ...
Chapter 04
... envelope: double outer membrane • Nuclear pores: passageways for molecules entering and leaving nucleus Link to Cell Structure ...
... envelope: double outer membrane • Nuclear pores: passageways for molecules entering and leaving nucleus Link to Cell Structure ...
DNA & MODERN GENETICS
... • Each gene is made up a a sequence of bases at a certain spot on DNA • REPLICATION: DNA being copied before a cell divides. • First, the 2 strands separate by the nitrogen bases “unbonding”. • Next, nucleotides in the area match up, base by base to the open DNA strand (A-T, C-G) • Two identical DNA ...
... • Each gene is made up a a sequence of bases at a certain spot on DNA • REPLICATION: DNA being copied before a cell divides. • First, the 2 strands separate by the nitrogen bases “unbonding”. • Next, nucleotides in the area match up, base by base to the open DNA strand (A-T, C-G) • Two identical DNA ...
DNA - Hartland High School
... a. Using the DNA sequence, make a complimentary RNA strand from both the human and the cow. Write the RNA directly below the DNA strand (remember to substitute U’s for T’s in RNA) b. Use the codon wheel found in your notes to determine what amino acids are assembled to make this specific protein tha ...
... a. Using the DNA sequence, make a complimentary RNA strand from both the human and the cow. Write the RNA directly below the DNA strand (remember to substitute U’s for T’s in RNA) b. Use the codon wheel found in your notes to determine what amino acids are assembled to make this specific protein tha ...
Unit 9: DNA and RNA
... additional proteins attach to each strand, holding them apart. The areas where the double helix separates are called replication forks. ...
... additional proteins attach to each strand, holding them apart. The areas where the double helix separates are called replication forks. ...
Genetics mini-quiz
... 1. Griffith was known for describing/discovering which of the following? a. Transformation b. DNA structure c. DNA is genetic material d. Genes are on chromosomes e. Transforming material is DNA 2. T.H. Morgan was known for describing/discovering which of the following? a. Transformation b. DNA stru ...
... 1. Griffith was known for describing/discovering which of the following? a. Transformation b. DNA structure c. DNA is genetic material d. Genes are on chromosomes e. Transforming material is DNA 2. T.H. Morgan was known for describing/discovering which of the following? a. Transformation b. DNA stru ...
DNA polymerase
The DNA polymerases are enzymes that create DNA molecules by assembling nucleotides, the building blocks of DNA. These enzymes are essential to DNA replication and usually work in pairs to create two identical DNA strands from a single original DNA molecule. During this process, DNA polymerase “reads” the existing DNA strands to create two new strands that match the existing ones.Every time a cell divides, DNA polymerase is required to help duplicate the cell’s DNA, so that a copy of the original DNA molecule can be passed to each of the daughter cells. In this way, genetic information is transmitted from generation to generation.Before replication can take place, an enzyme called helicase unwinds the DNA molecule from its tightly woven form. This opens up or “unzips” the double-stranded DNA to give two single strands of DNA that can be used as templates for replication.